Pearl & Poseidon's"Triton" Men's brief is sheer seamless with the addition of a sleeve for the member. The fabric is a handsome blend of 71% Nylon and 29% Spandex providing the right amount of stretch and recovery. These are not just cheap pantyhose cut for men, no these are a nylon marvel that fits spectacular and feels great. The waist is double thick and the leg hems have a non-roll construction that is perfect. Wear these under your work clothes, work out shorts or just to lounge. The third leg sleeve is shipped closed and can be cut to size, fabric will not unravel...